Pith Number

pith:MTJFH2GW

pith:2017:MTJFH2GWPDYRFFFSVCJSZNPFRL

not attested not anchored not stored refs pending

Direct Wide-angle Measurement of Photonic Band- structure in a Three-dimensional Photonic Crystal using Infrared Fourier Imaging Spectroscopy

John G. Rarity, Lifeng Chen, Martin Lopez-Garcia, Mike P. C. Taverne, Xu Zheng, Ying-Lung D. Ho

arxiv:1703.00711 v1 · 2017-03-02 · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MTJFH2GWPDYRFFFSVCJSZNPFRL}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:43:54.040840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64d253e8d678f11294b2a8932cb5e58ad152a6f7be796bf8528b44169aa4f59f

Aliases

arxiv: 1703.00711 · arxiv_version: 1703.00711v1 · doi: 10.48550/arxiv.1703.00711 · pith_short_12: MTJFH2GWPDYR · pith_short_16: MTJFH2GWPDYRFFFS · pith_short_8: MTJFH2GW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/MTJFH2GWPDYRFFFSVCJSZNPFRL \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 64d253e8d678f11294b2a8932cb5e58ad152a6f7be796bf8528b44169aa4f59f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75a19ac6fbb4f1853b63ddd06911740627efa53df48e8e2bb646af549f1c4632",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-03-02T10:58:42Z",
    "title_canon_sha256": "c605ed3b9cd0be01b43598423d6ec3c19c7c4f238081df1f8bf6f4ae393246b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.00711",
    "kind": "arxiv",
    "version": 1
  }
}